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Red-green colour blindness in Singaporean children.
Chia A, Gazzard G, Tong L, Zhang X, Sim EL, Fong A, Mei Saw S. Chia A, et al. Among authors: mei saw s. Clin Exp Ophthalmol. 2008 Jul;36(5):464-7. Clin Exp Ophthalmol. 2008. PMID: 18942220